PHP Networking Which of the following are valid PHP stream transports?1. http2. STDIO3. ftp4. STDOUT5. stream Option 2 and 5 Option 4 and 5 Option 1 and 4 Option 3 and 5 Option 2 and 5 Option 4 and 5 Option 1 and 4 Option 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following statements can be used to establish port 80 connection with www.examians.com? sockopen(“www.examians.com”, 80); fsockopen(“www.examians.com”, 80); fsockopen(80,”www.examians.com”); sockopen(80,”www.examians.com”); sockopen(“www.examians.com”, 80); fsockopen(“www.examians.com”, 80); fsockopen(80,”www.examians.com”); sockopen(80,”www.examians.com”); ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function returns the port number of a specified service? getserverbyname() getservername() getportname() getservbyname() getserverbyname() getservername() getportname() getservbyname() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the default port number of HTTP’s? 80 70 90 100 80 70 90 100 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following network transports doesn’t PHP support? unix tcp pdc udp udg unix tcp pdc udp udg ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The ftp_size() function returns the size of a specified file on the FTP server. ftp_file_size() ftp_amount() ftp_size() get_ftp_size() ftp_file_size() ftp_amount() ftp_size() get_ftp_size() ANSWER DOWNLOAD EXAMIANS APP
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